FCC ID 2A3T7-VSH101
Holter (VSH101)
by VitalSigns Technology Co., Ltd
Grantee Code: 2A3T7 Product Code: VSH101
Latest application date: 2026-01-20
FCC ID Device Details
| FCC ID | 2A3T7-VSH101 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A3T7 |
| Product Code | VSH101 |
| Applicant Business | VitalSigns Technology Co., Ltd 🇹🇼 |
| Related Domains |  vsigntek.com  fccusagent.com |
| Equipment Class | Holter (VSH101) |
| Test Firm | TUV Rheinland Taiwan Ltd. Taipei Testing Lab. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-01-20 |
| 2402-2480 MHz | Original Equipment | 2021-12-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2021-12-22 | PDF 611.6 KB |
| Internal Photos | Internal Photos | 2026-07-15 | PDF 1.4 MB |
| Internal Photos | Internal Photos | 2021-12-22 | PDF 1.2 MB |
| External Photos | External Photos | 2026-07-15 | PDF 720.3 KB |
| External Photos | External Photos | 2021-12-22 | PDF 458.7 KB |
| ID Label and Location | ID Label/Location Info | 2021-12-22 | PDF 181.8 KB |
| SAR Test Setup Photos | Test Setup Photos | 2026-07-15 | PDF 400.6 KB |
| Test Setup Photos | Test Setup Photos | 2026-07-15 | PDF 553 KB |
| SAR Test Setup Photos | Test Setup Photos | 2021-12-22 | PDF 2 MB |
| Test Setup Photos | Test Setup Photos | 2021-12-22 | PDF 455 KB |
| Antenna Gain Info | Test Report | 2026-01-20 | PDF 461.8 KB |
| SAR Test Report | RF Exposure Info | 2026-01-20 | PDF 1.4 MB |
| SAR Test Report Appendix C | RF Exposure Info | 2026-01-20 | PDF 3 MB |
| SAR Test Report_Appendix A | RF Exposure Info | 2026-01-20 | PDF 351.3 KB |
| SAR Test Report_Appendix B | RF Exposure Info | 2026-01-20 | PDF 333.5 KB |
| Test Report | Test Report | 2026-01-20 | PDF 1 MB |
| SAR Test Report | RF Exposure Info | 2021-12-22 | PDF 1.6 MB |
| SAR Test Report_Appendix A_System Verification | RF Exposure Info | 2021-12-22 | PDF 244.4 KB |
| SAR Test Report_Appendix B_SAR Measurement | RF Exposure Info | 2021-12-22 | PDF 238.1 KB |
| SAR Test Report_Appendix C_Cailbration Certificate | RF Exposure Info | 2021-12-22 | PDF 1.3 MB |
| Test Report | Test Report | 2021-12-22 | PDF 5.2 MB |
| Attestation of US Agent | Attestation Statements | 2026-01-20 | PDF 627.4 KB |
| Not Covered Entity Attestation Letter | Attestation Statements | 2026-01-20 | PDF 911.8 KB |
| Not Covered Equipment Attestation Letter | Attestation Statements | 2026-01-20 | PDF 911.8 KB |
| Agency Letter | Cover Letter(s) | 2026-01-20 | PDF 581.5 KB |
| C2PC | Cover Letter(s) | 2026-01-20 | PDF 311 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-01-20 | PDF 899.6 KB |
| Agency Authorization | Cover Letter(s) | 2021-12-22 | PDF 250.2 KB |
| Confidentiality Letter | Cover Letter(s) | 2021-12-22 | PDF 295 KB |
| Block Diagram Metadata only | Block Diagram | PDF 57.1 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 71.7 KB | |
| Schematics Metadata only | Schematics | PDF 177.9 KB | |
| Schematics Metadata only | Schematics | PDF 70.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 2.7 MB | |
| Part List Metadata only | Parts List/Tune Up Info | PDF 59 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 81.9 KB |
Application Information
| Application ID | nei7CsviTVtNIp93qwfdBQ== |
|---|---|
| Final Action Date | 2026-01-20 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0031698400 |
| Model | VSH101 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Holter (VSH101) |
| Responsible Party | Leon Chuang, leon_chuang@vsigntek.com , 886-3-668-2091 |
| Technical Contact | Leon Chuang, VitalSigns Technology Co., Ltd, leon_chuang@vsigntek.com , 886-3-668-2091 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, support@fccusagent.com , 708-571-3148 |
| Test Firm | Zeus Y.R. Chen, TUV Rheinland Taiwan Ltd. Taipei Testing Lab., zeusyr.chen@tuv.com  , 886-2-2172-1623 |
| TCB Email | tcb-hotline@tuv.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| nei7CsviTVtNIp93qwfdBQ== | 2026-01-20 | Class II permissive change or modification of presently authorized equipment |
| nMcQFUPDH1t34qH/a0YuoA== | 2021-12-22 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0105700 | 15C |
Grants
TCB Grant - Application nMcQFUPDH1t34qH/a0YuoA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 12/22/2021 Application Dated: 12/21/2021 |
| VitalSigns Technology Co., Ltd |
| 3F.-1, No.32, Gaotie 2nd Rd., Zhubei City, |
| Hsinchu County 302, Taiwan (R.O.C.) |
| Zhubei City, 302 Taiwan |
| Attention: Alley Cheng , PM |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2A3T7-VSH101 |
| Name of Grantee: | VitalSigns Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Holter (VSH101) |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.01057 |
| Power output listed is conducted. The highest reported Body-worn SAR value is 0.59W/kg. |
EAS Grant - Application nMcQFUPDH1t34qH/a0YuoA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
VitalSigns Technology Co., Ltd 3F.-1, No.32, Gaotie 2nd Rd., Zhubei City, Hsinchu County 302, Taiwan (R.O.C.) Zhubei City, 302 Taiwan |
Date of Grant: 12/22/2021 Application Dated: 12/21/2021 |
| Attention: Alley Cheng , PM |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2A3T7-VSH101 |
| Name of Grantee: | VitalSigns Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Holter (VSH101) |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.01057 |
| Power output listed is conducted. The highest reported Body-worn SAR value is 0.59W/kg. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 01/20/2026 Application Dated: 01/20/2026 |
| VitalSigns Technology Co., Ltd |
| 6F-1, No. 12, Taiyuan 2nd Street, Zhubei City, |
| Hsinchu County, 302082, Taiwan (R.O.C.) |
| Zhubei City, 302 Taiwan |
| Attention: Leon Chuang , VP Engineering |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2A3T7-VSH101 |
| Name of Grantee: | VitalSigns Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Holter (VSH101) |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.01057 |
| Class 2 Permissive change to add alternative capacitors and resistors. Power output listed is conducted. The highest reported Body-worn SAR value is 0.66W/kg. |